Earth Snapshot RSS Feed Twitter
 
 
 
 

Dust Storm Over Iraq and Saudi Arabia – March 2nd, 2012

31.6N 44.7E

March 2nd, 2012 Category: Dust Storms

Dust Over Iraq - March 1st, 2012

This image shows dust spreading over Iraq and Saudi Arabia. The dust partially obscures the green, fertile valley by the valley of the Tigris and Euphrates Rivers. It appears to be blowing northward from the Arabian Peninsula. A dust storm is a meteorological phenomenon common in arid and semi-arid regions.

Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface. Particles are transported by saltation and suspension, causing soil to move from one place and deposition in another. The Sahara and drylands around the Arabian peninsula are the main terrestrial sources of airborne dust.

Leave a Reply


About Us

Earth Observation

Organisations

Archive

April 2017
M T W T F S S
« Mar    
 12
3456789
10111213141516
17181920212223
24252627282930

Categories


Bulletin Board


Featured Posts

Information

16


Take Action

Widgets